.mgcalc-pro{position:relative;overflow:hidden}.mgcalc-pro:before{content:"";position:absolute;inset:0 0 auto 0;height:5px;background:linear-gradient(90deg,#175cd3,#43a3ff,#175cd3)}.calc-topline{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-bottom:22px}.calc-topline h2{margin:2px 0 6px!important;font-size:28px!important}.calc-topline p{margin:0;color:#5f6b7a;max-width:650px}.calc-kicker{font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:#175cd3}.calc-badges{display:flex;flex-wrap:wrap;gap:7px;justify-content:flex-end}.calc-badges span{font-size:12px;font-weight:800;padding:6px 9px;border-radius:999px;background:#eef4ff;color:#174ea6;border:1px solid #d9e7ff}.choice-block{margin:16px 0}.choice-label{display:block;font-weight:800;font-size:13px;margin-bottom:8px;color:#344054}.segmented{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding:5px;border-radius:14px;background:#eef2f7}.segmented button{border:1px solid transparent;background:transparent;border-radius:10px;padding:11px 12px;font:inherit;font-weight:800;color:#475467;cursor:pointer}.segmented button.active{background:#fff;border-color:#d6deea;color:#142033;box-shadow:0 3px 12px rgba(20,32,51,.08)}.pro-grid{margin-top:18px}.input-with-unit{display:flex;align-items:stretch;border:1px solid #cdd6e2;border-radius:12px;overflow:hidden;background:#fff}.input-with-unit:focus-within{border-color:#175cd3;box-shadow:0 0 0 3px rgba(23,92,211,.1)}.input-with-unit input{border:0!important;border-radius:0!important;box-shadow:none!important}.input-with-unit span{display:grid;place-items:center;padding:0 12px;background:#f4f6f9;border-left:1px solid #dde3ec;font-size:13px;font-weight:800;color:#475467;white-space:nowrap}.label-conc,.home-density{grid-column:1/-1;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.label-conc[hidden],.home-density[hidden],.direct-conc[hidden]{display:none!important}.btn.ghost{background:transparent;color:#475467;border:1px solid #d0d5dd}.pro-result{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(260px,.75fr);gap:18px;align-items:stretch}.result-label{display:block;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.07em;color:#175cd3;margin-bottom:3px}.result-metrics{display:grid;grid-template-columns:1fr 1fr;gap:10px}.result-metrics>div{padding:12px;border-radius:12px;background:#fff;border:1px solid #d9e6f7}.result-metrics span{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:#667085;font-weight:800}.result-metrics strong{display:block;font-size:13px!important;margin-top:3px;word-break:break-word}.equiv-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:12px}.equiv-grid>div{padding:12px;border:1px solid #e1e7ef;border-radius:12px;background:#fff}.equiv-grid span{display:block;font-size:11px;font-weight:800;text-transform:uppercase;color:#667085}.equiv-grid strong{font-size:15px}.volume-visual{margin-top:16px;padding:15px;border:1px solid #e1e7ef;border-radius:14px;background:#fff}.volume-visual-head{display:flex;justify-content:space-between;gap:10px;margin-bottom:10px}.syringe-track{position:relative;height:38px;border:2px solid #aab7c8;border-radius:999px;background:repeating-linear-gradient(90deg,#fff 0,#fff calc(10% - 1px),#d9e1eb calc(10% - 1px),#d9e1eb 10%);overflow:hidden}.syringe-fill{position:absolute;left:0;top:0;bottom:0;width:0;background:linear-gradient(90deg,rgba(23,92,211,.16),rgba(23,92,211,.48));transition:width .25s ease}.syringe-track span{position:absolute;top:9px;font-size:10px;font-weight:800;color:#344054;z-index:2}.syringe-track span:nth-of-type(1){left:8px}.syringe-track span:nth-of-type(2){left:25%;transform:translateX(-50%)}.syringe-track span:nth-of-type(3){left:50%;transform:translateX(-50%)}.syringe-track span:nth-of-type(4){left:75%;transform:translateX(-50%)}.syringe-track span:nth-of-type(5){right:8px}.volume-visual small,.micro-note{display:block;color:#667085;margin-top:8px}.term-definitions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:22px 0}.term-card{display:flex;gap:14px;align-items:flex-start;padding:18px;border:1px solid #e1e7ef;border-radius:16px;background:#fbfcfe}.term-symbol{display:grid;place-items:center;min-width:52px;height:52px;padding:0 9px;border-radius:14px;background:#142033;color:#fff;font-weight:900;font-size:17px}.term-card h2{font-size:18px!important;margin:0 0 5px!important;letter-spacing:-.01em!important}.term-card p{margin:0;color:#5f6b7a}.on-page-nav{margin:28px 0;padding:18px;border:1px solid #e1e7ef;border-radius:16px;background:#fbfcfe}.on-page-nav>strong{display:block;margin-bottom:10px}.on-page-nav>div{display:flex;flex-wrap:wrap;gap:8px}.on-page-nav a{display:inline-flex;padding:7px 10px;border:1px solid #dbe3ee;border-radius:999px;background:#fff;text-decoration:none;font-size:13px;font-weight:750}.steps{padding-left:22px}.steps li{margin:9px 0}.tip-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.tip-card{padding:17px;border:1px solid #e1e7ef;border-radius:16px;background:#fff}.tip-card strong{font-size:16px}.tip-card p{margin:5px 0 0;color:#5f6b7a}.compact-table{max-height:none}.calc-copy.copied{background:#087443;color:#fff}
@media(max-width:800px){.calc-topline,.pro-result{grid-template-columns:1fr;display:grid}.calc-badges{justify-content:flex-start}.term-definitions,.tip-grid,.equiv-grid,.label-conc,.home-density{grid-template-columns:1fr}.segmented{grid-template-columns:1fr 1fr}.result-metrics{grid-template-columns:1fr}.calc-topline h2{font-size:24px!important}}

/* v1.3 trust, policy and E-E-A-T pages */
.policy-meta{display:flex;flex-wrap:wrap;gap:8px 12px;align-items:center;margin:14px 0 20px;padding:10px 13px;border:1px solid #e1e7ef;border-radius:12px;background:#f8fafc;color:#5f6b7a;font-size:13px}.policy-meta span{color:#aab4c0}.trust-nav{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 28px}.trust-nav a{display:inline-flex;padding:7px 10px;border:1px solid #dbe3ee;border-radius:999px;background:#fff;text-decoration:none;font-size:13px;font-weight:750}.policy-section{margin:30px 0}.policy-section h2{margin-bottom:10px!important}.policy-section h3{margin:0 0 6px!important;font-size:17px!important}.policy-section p{max-width:920px}.trust-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;margin-top:14px}.trust-grid>div{padding:17px;border:1px solid #e1e7ef;border-radius:15px;background:#fbfcfe}.trust-grid p{margin:0;color:#5f6b7a}.profile-card{display:grid;grid-template-columns:96px 1fr;gap:20px;align-items:start;padding:22px;border:1px solid #dce4ef;border-radius:18px;background:linear-gradient(135deg,#fbfcfe,#f4f8ff);margin:24px 0 30px}.profile-card img{width:96px;height:96px;border-radius:18px;object-fit:cover;border:1px solid #d7e0eb}.profile-card h2{margin:3px 0 7px!important}.profile-card p{margin:6px 0}.profile-links a{font-weight:750}.contact-card{padding:24px;border:1px solid #d7e1ee;border-radius:18px;background:#fbfcfe;margin:22px 0}.contact-card h2{margin:5px 0!important;font-size:25px!important;overflow-wrap:anywhere}.formula-box{padding:15px 17px;margin:13px 0;border-left:4px solid #175cd3;border-radius:0 12px 12px 0;background:#f3f7ff;color:#243247}.source-list{padding-left:22px}.source-list li{margin:8px 0}
@media(max-width:720px){.trust-grid{grid-template-columns:1fr}.profile-card{grid-template-columns:68px 1fr}.profile-card img{width:68px;height:68px}.trust-nav{gap:6px}.trust-nav a{font-size:12px}}